diff --git a/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md b/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
index 2be73c6a..9668bdbb 100644
--- a/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
+++ b/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
@@ -209,3 +209,6 @@ the principle that settles it, cited as "design 47 G A-n".
   `run` in the body and the asker the indexer's seat name `mesh-catalog`, as every ask does; its id is the usual
   form (`NewID`), and the revision's sequence and try number are kept in the pending value's `validation`. §712's
   subject and id are read so.
+- **A-233** (A-181, A-189; principle 7) mesh-sdk's `HearStream` gains a form that reads an age-kept stream whole from
+  its first message by an ordered consumer at every start, then follows the durable; the grants part grants that
+  ordered consumer on every heard seat kept stream, as it grants `STREAM.INFO`, with no manifest word.